Environment Canada’s air quality health index for the GTA dipped to moderate on Wednesday night with low-risk levels forecast ...

After a seven day heat wave, Toronto will see temperatures cool down to seasonal levels by Thursday evening. This comes after smoky air in Toronto prompted many camps to make last-minute changes, ...

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A group of Quebec doctors is warning that poor air quality can cause long-term adverse health effects. The Quebec chapter of the Canadian Association of Physicians for the Environment also believes ...

Summer camps and daycares are being forced to shift their plans amid stifling heat and poor air quality caused by wildfire ...

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA's protocols for matches affected by wildfire smoke remain unclear.

The Air Quality Health Index helps people understand the current air quality; the bigger the number, the higher the risk to ...

With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes ...

Air quality alerts are in place across Canada and the northern United States due to smoke from wildfires, with officials ...

Ontario's poor air quality and hazy skies will persist for the next couple of days for many areas, with widespread alerts remaining in place.